No problem, we've got 4136 and 2067 to multiply
4136 × 2067 = 2067 × (4136)
+ 2067 × 6 that results in 12402
+ 2067 × 30 that is equal 62010
+ 2067 × 100 that is equal 206700
+ 2067 × 4000 that results in 8268000

= 8549112
